Wayzata High School is located in Plymouth, Minnesota, a suburb of Minneapolis-St. Paul. The high school, operated by the Wayzata School District, has approximately 3300 students in grades 9 to 12 (2016), making it the largest secondary school by enrolment in Minnesota. It is also the largest Minnesota secondary school by structural size, with an interior of 487,000 square feet (45,200 m2). The district boundaries include all or part of eight municipalities: Corcoran, Maple Grove, Medicine Lake, Medina, Minnetonka, Orono, Plymouth and Wayzata. The school is currently in the midst of an expansion project, with projected capacity of 3900. The school is part of the Lake Conference. Its current principal is Scott Gengler, who succeeded Mike Trewick in the position in fall 2015.